========================================
            Martian Prisoner
========================================
 Solved by Georg Rottensteiner
             17.04.2020
========================================

               +------------+ +------------+ 
               | Large Room +-+   Garden   |
               +------+-----+ +------------+
                      |                     
               +------+-----+
               | Hall North |
               +------+-----+
                      |                     
+------------+ +------+-----+ +------------+
|Prison Cell |>|  N/S Hall  +-+Supply Room |
+------------+ +------+-----+ +------------+
                      |                     
               +------+-----+ +------------+
               |Engine  Room+-+ Small Room |
               +------------+ +------------+



You start in the prison cell. 
Wait or enter non-sensical commands until a guard enters the cell.
E (trapping the guard in the cell)
S
GET KEY
N
OPEN DOOR
GET UNIFORM
GET GEIGER
W
N
N
E
GET PLANT
W
S
S
S
E